Rapid: Individual Calculations October 2018
 Bras, Rui Manuel Da Silva  Total change: -3.80  Rating chartPersonal card
 XXX Torneio de Xadrez Activo de Montemor-o-Velho (CNSR) Montemor-o-Velho POR 2018-09-01
RcRownchangeKK*chgGame
 1454 1423 4.00 9 -0.19 20 -3.80 
  Fidalgo, Andre Neves 1823  * POR0.001-0.0820-1.60 
  Silva, Mark Orlov 1146 POR1.0010.17203.40 
  Leite, Marta Sofia Carvalho Ferr 1699 POR0.001-0.1720-3.40 
  Rodrigues, Dinis 1085 POR1.0010.12202.40 
  Marinho, Antonio Pedro 1655 POR0.001-0.2120-4.20 
  Dong, Rafael 1212 POR1.0010.23204.60 
  Andrade, Ricardo Sarmento 1732 POR0.001-0.1420-2.80 
  Leite, Duarte Carvalho 1117 POR1.0010.14202.80 
  Grade, Jose Fernando 1619 POR0.001-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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